Managed XDR

cbdata.lnk — malware analysis report

File info

Filename
cbdata.lnk
File type
MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon, Archive, ctime=Fri Nov 29 15:56:08 2024, mtime=Fri Nov 29 15:56:08 2024, atime=Fri Nov 29 15:56:08 2024, length=339968, window=hidenormalshowminimized
File size
2.8 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
3bf9afec75a3430f987b60ba16bd36bce8ae8887
SHA256
5d5877ecb54df843d7a02e78913af058e8342d723d9e7d088c970dfcbae1a910
MD5
0aac444c628199ed37e57d08f8e28cd2

Signatures

Execution

T1204 suspicious_lnk: LNK file with suspicious content
T1059.007 bad_js: Suspicious Javascript file
T1047 antivm_wmi: Uses WMI to detect virtual environment
T1047 has_wmi: Executes one or several WMI requests
T1059.003 suspicious_process: Spawns a suspicious process
T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL

Privilege Escalation

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1218 suspicious_cmdline: Executes a suspicious command
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization
T1497.002 antivm_usbstor: Reads information about usbdevices from regkey
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Credential Access

T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1082 has_wmi: Executes one or several WMI requests
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization
T1497.002 antivm_usbstor: Reads information about usbdevices from regkey

Command and Control

T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

suspicious_process_network: Unusual process network activity detected
creates_suspended_process: Creates suspended process
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services
writes_data: Writes big amount of data to disk
yara_rules: Static rules